Home / 36,353,702.26-50,166,357.31-19,832,843.91

Finding the Fourth Proportional to 36,353,702.26, 50,166,357.31 and 19,832,843.91

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Solution

The fourth proportional to 36,353,702.26, 50,166,357.31 and 19,832,843.91 is: 27,368,368.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,353,702.26 : 50,166,357.31 = 19,832,843.91 : x
  2. Step 2: Convert to fraction form
    36,353,702.26/50,166,357.31 = 19,832,843.91/x
  3. Step 3: Cross multiply
    36,353,702.26x = 50,166,357.31 × 19,832,843.91
  4. Step 4: Simplify right side
    36,353,702.26x = 994,941,534,062,517.50
  5. Step 5: Solve for x
    x = 994,941,534,062,517.50/36,353,702.26
  6. Step 6: Final answer
    x = 27,368,368.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.